Daikin FXFQ-PVJU Dimension Guide

EDUS 391000 - C
AMERICASAMERICAS
Controls

EDUS391000-C
Controls 1
Controls
1. Control Systems..........................................................................................2
2. Control Devices...........................................................................................3
2.1 BRC1E71 Navigation Remote Controller (Wired Remote Controller) .......... 3
2.2 BRC4C / 7C / 7E Wireless Remote Controller / Receiver .......................... 12
2.3 BRC2A71 Simplified Remote Controller..................................................... 14
2.4 DCS302C71 Central Remote Controller .................................................... 17
2.5 DCS301C71 Unified ON/OFF Controller.................................................... 40
2.6 DST301BA61 Schedule Timer ................................................................... 48
2.7 DCS601C71 intelligent Touch Controller ................................................... 55
3. Adapter......................................................................................................67
3.1 KRCS01-1B / 4B Remote Sensor .............................................................. 67
3.2 DTA104A53 / 61 / 62 External Control Adapter for Outdoor Unit
(Must be Installed on Indoor Units) ............................................................ 70
3.3 DTA109A51 DIII-NET Expander Adapter................................................... 73
3.4 KRP1C74 / 75 Wiring Adapter................................................................... 76
3.5 KRP4A71 / 72 / 73 / 74 Group Control Adapter) ........................................ 79
3.6 DCS302A72 Unification Adapter for Computerized Control....................... 84

Control Systems EDUS391000-C
2Controls
1. Control Systems
Optional Accessories of Operation Control System
Note:
1. Installation box (No. 4) is necessary for each adaptor marked with an asterisk.
2. Electrical box (No. 5-1/6-1) is required for controller (No. 5/6).
3. When using the BRC2A71, remote sensor KRCS01-1B/4B is needed.
If the temperature sensor in remote controller can not sense the accuracy temperature of the room, installation of the remote sensor
KRCS01-1B/4Binstallation is also recommended.
4. Only 2 fan speeds (H, L) are available.
Building Management System
Note:
1. BACnet®is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
2. LON WORKSis a registered trade mark of Echelon Corporation.
No.
Type
Item
FXFQ- PVJU FXZQ-M7VJU FXDQ-MVJU FXMQ-PVJU FXMQ-MVJU FXHQ-MVJU FXAQ-MVJU FXLQ-MVJU
FXNQ-MVJU
FXTQ-PAVJU
1 Remote controller Wireless BRC7C812 — BRC4C82 BRC4C82
(Note 4) BRC4C82 BRC7E83 BRC7E818 —
Wired BRC1E71
2 Simplified remote controller — BRC2A71 — BRC2A71 BRC2A71
3 Remote sensor (Note 3) KRCS01-4B KRCS01-1B KRCS01-4B KRCS01-1B KRCS01-4B
4 Installation box for adaptor PCB KRP1H98 KRP1B101 KRP4A96 — KRP1C93 KRP4A93 — KRP1B101
5 Central remote controller DCS302C71
5-1 Electrical box KJB311AA
6 Unified ON/OFF controller DCS301C71
6-1 Electrical box KJB212AA
7 Schedule timer DST301BA61
8 External control adaptor for outdoor unit
DTA104A62 DTA104A53 DTA104A61
DTA104A61
DTA104A62 — DTA104A61 DTA104A53
9 DIII-NET expander adaptor DTA109A51
10 Wiring Adapter KRP1C75 KRC1C74 KRP1C74 KRP1C74 — KRP1C74 KRC1C75
11 Group Control Adapter KRP4A73 KRP4A74 KRP4A71 KRP4A71 KRP4A72 KRP4A71 KRP4A71 KRP4A74
C: 3D043022F
C: 3D068551
C: 3D068222A
C: 3TW30729-6
Part name Model No. Function
intelligent Touch
Controller
Basic
Hardware
intelligent
Touch
Controller
DCS601C71 • Air-Conditioning management system that can be controlled by a compact all-in-one unit.
Option
DIII-Net Plus
Adapter DCS601A72 • Add another DIII-Net line on DCS601C71.
Software
PPD DCS002A71 • Power Proportional Distribution.
Web/Email DCS004A71 • Monitors and controls the air conditioning system using the Internet and Web browser
application on a PC.
HTTP DCS007A51 • HTTP interface option for Home Automation System integration.
Communication
Line
Interface for use in BACnet®2 DMS502B71 Interface unit to allow communications between VRV and BMS. Operation and monitoring of
VRV systems through BACnet®communications.
Optional DIII board DAM411B51 Expansion kit, installed on DMS502B71, to provide 2 more DIII-NET communication ports. Not
usable independently.
Interface for use in LON WORKS3 DMS504C71 Interface unit to allow communications between VRV and BMS. Operation and monitoring of
VRV systems through LON WORKScommunication.
Contact/Analog
signal
Unification adaptor for computerized
control DCS302A72 Interface between the central monitoring board and central control units
Group Control Adapter KRP4A71-74 To control the group of indoor units collectively, which are connected by the transmission wiring
of remote controller.
External control adapter for outdoor unit
(Must be installed on indoor units.)
DTA104A53, 61,
62
Cooling/Heating mode changeover. Demand control and Low noise control are available
between the plural outdoor units.

EDUS391000-C Control Devices
Controls 3
2. Control Devices
2.1 BRC1E71 Navigation Remote Controller (Wired Remote Controller)
2.1.1 Features
·Clear Display.............................Equipped with backlight and large sized character display and buttons.
·Stylish........................................Basic tone is white and arrow keys are located at the center.
·Simple Operation ......................Simple operation used with arrow keys and menu-driven method.
·Multilingual Display ...................Available for selection of 3 languages
·Other Features ..........................Wide variety of functions to meet customer needs such as schedule setting.
Clear Display
Dot matrix display
A combination of fine dots enables texts and icons to be displayed smoothly and makes the display of a wide variety of text and
illustrations possible.
Backlight display
Newly equipped backlight enables operation in dark room.
BRC1E71

Control Devices EDUS391000-C
4Controls
Stylish
Simple and Functional Design
Simple Operation
Compared to the conventional structure of button allocation for each function, the number of buttons has been decreased (from 15 to 9).
Can intuitively handle frequently performed basic operations.
(1) Large text display (2) Large buttons (3) Backlight (4) No-cover design
(1)
(2)
(3)
(1) "Mode" button
(3) "Menu/OK" button (6)-(9) Arrow Keys
(5) "Cancel" button
(4) "On/Off" button
(2) "Fan Speed" button

EDUS391000-C Control Devices
Controls 5
Available for simple operation with arrow keys and menu-driven system.
Available for simple operation with arrow keys and menu-driven system.
Available for simple operation with arrow keys and menu-driven system.
Press "Menu/OK" button to change the
screen and then the main menu appears.
Select the item you wish to set with direction
keys and press "Menu/OK" button at the item
you wish to set and the setting entry screen
appears.

Control Devices EDUS391000-C
6Controls
Available for simple operation with arrow keys and menu-driven system.
Guide on display
The item you wish to set can be changed
with up or down button.
The display gives an
explanation of each setting
for easier operation.

EDUS391000-C Control Devices
Controls 7
Multilingual Display
Available for display in 3 different languages.
Always available for switching display by selecting from main menu.
3 languages (English, French, Spanish)

Control Devices EDUS391000-C
8Controls
Other Features
 
 

EDUS391000-C Control Devices
Controls 9
2.1.2 Functions
Functions
: Possible
*1 Used for setting Standard Display mode or Detailed Display mode.
*2-1 When an error occurs, the error code blinks and the contact address and model names appear.
2-2 The contact address must be registered when the controller is installed.
2-3 For some models, model codes are displayed instead of model names.
*3 Can display for some model only.
*4 Setback function
Restrictions
1. In the case of two remote control system.
:Connectable ×:Not connectable
Due to the limited power supply capacity, there are some restrictions when controlling 2 remote controllers.
<Common restriction for SkyAir and VRV>
When controlling one indoor unit with 2 remote controllers, the remote controller operated first turns the backlight on.
When controlling 2 remote controllers, the following functions cannot be set with the sub remote controller.
1. Schedule function and Setback temperature function
2. Auto Changeover function by the remote controller
<Restriction for VRV only>
Adaptor for wiring (KRP1C*) or power supply adaptor for indoor unit PCB (X18A or X35A) cannot be used for 2 remote
controller system.
Category Function BRC1E71
Basic Functions
Drawing display LCD
Operation method Menu selection
Backlight function 
Convenient Functions
Clock function (time display) 
Display switch function *1
Keylock function 
Schedule (weekly) timer*4 
Maintenance/Services
Model name display *2
Contact dealer display *2
Operation time display *3
Operational data display *3
Main
BRC1E71 BRC1D71
Wireless
BRC4***
BRC7***
Sub
BRC1E71 ××
BRC1D71  ×
Wireless
BRC4***
BRC7***
××

Control Devices EDUS391000-C
10 Controls
2. In the case of centralized remote controller connection.
When connecting a centralized related device (*1), the following functions cannot be set.
1. Schedule function and Setback temperature function
2. Auto Changeover function by the remote controller
(*1) this means all centralized remote controller.
intelligent Touch Controller [DCS601C71]
intelligent Manager [DAM602A71,72]
BACnet Gateway [DMS502B71]
Central remote controller [DCS302C71]
Unified ON/OFF controller [DCS301C71]
Schedule timer [DST301BA61]
Residential central remote controller [DCS303A71]
Wiring adaptor for electrical appendices [KRP2A5*/6*]
DMS-IF [DMS504C71]
2.1.3 Specifications
New Remote Controller
BRC1E71
Dimension (in.)
H × W × D 4’3/4” × 4’3/4” × 3/4”
LCD
Display size (in.)
H × W 1’25/32” × 2’13/16”
Display method Full dot method (dot 160 × 255)
Backlight Yes
(Background color: white)
Color Fresh white
Cover for operation part No

EDUS391000-C Control Devices
Controls 11
2.1.4 Dimensions
2.1.5 Applicable Models
Applicable Models
3D065275
Unit (in.)
IF THE HOLE SIZE IS TOO LARGE OR THE LOCATION NOT PROPER,
THE WIRE MAY COME OUT OF THE HOLE IN THE REMOTE CONTROLLER.
Applicable Indoor unit
VRV All models that can be connected
BRC1D71
SkyAir All models that can be connected
BRC1D71

Control Devices EDUS391000-C
12 Controls
2.2 BRC4C / 7C / 7E Wireless Remote Controller / Receiver
BRC7C812
BRC4C82
C:3D005912D
2-7/16 11/16
6-3/16
Unit (in.)
C:3D007898B
2-7/16 11/16
2-3/4
2-3/16 × 3/8
11/16 1-3/8
1-15/16
3-9/16
1/32
6-3/16
4-3/4
2-13/16
3-5/16 4-3/16
Unit (in.)

EDUS391000-C Control Devices
Controls 13
BRC7E83
BRC7E818
3D049336
Unit (in.)
C:3D034905B
2-7/16 11/16
6-3/16
Unit (in.)

Control Devices EDUS391000-C
14 Controls
2.3 BRC2A71 Simplified Remote Controller
2.3.1 Name and Function
DISPLAY Ò Ó (CHANGEOVER UNDER
CONTROL)
DISPLAY Ò Ó (VENTILATION/AIR
3P146204
REMOTE CONTROLLER: NAME AND FUNCTION OF EACH SWITCH AND DISPLAY
ON/OFF BUTTON
Press the button and the system will start. Press the
button again and the system will stop.

OPERATION LAMP (RED)
The lamp lights up during operation. Blinks in case of stop
due to malfunction.

It is impossible to changeover heating/cooling with the
remote controller when it shows this display. (As for details,
see “SETTING OF MASTER REMOTE CONTROLLER” in
the installation manual attached to the indoor unit.)

DISPLAY “ ” (UNDER CENTRALIZED
CONTROL)
When this display shows, the system is UNDER
CENTRALIZED CONTROL.
(This is not a standard specification)

This display shows that the total heat exchanger and the
air cleaning unit are in operation. (These are optional
accessories).

DISPLAY “ ” (SET TEMPERATURE)
This display shows the set temperature. Only given during
a cooling or heating operation.

DISPLAY “ ”“ ”“ ”“ ”“ ”
(OPERATION MODE)
This display shows current OPERATION MODE.
“ ” is not available with outdoor units specially designed
for cooling only.
“ ” is reserved only for outdoor units capable of heat
recovery.

DISPLAY “ ” (DEFROST / HOT START)
Indicates that defrost or hot start (during which the fan is
stopped till the temperature of air supply rises enough at
the start of a heating operation) is in progress.

TEMPERATURE SETTING BUTTON
Use this button for SETTING TEMPERATURE of the
thermostat.
; Each press raises the set temperature by 1 ˚F.
; Each press lowers the set temperature by 1 ˚F.
The variable temperature range is between 60 F and 90 ˚F.

FAN SPEED CONTROL BUTTON
Press this button to select the fan speed, HIGH or LOW,
of your choice.

OPERATION MODE SELECTOR BUTTON
Press this button to select OPERATION MODE.

DISPLAY “ ” (MALFUNCTION)
Indicates malfunction and blinks if the unit stops operating
due to malfunction.
(As for details, see “TROUBLE SHOOTING” in the
operation manual attached to the outdoor unit.)

DISPLAY “ ” (FAN SPEED)
This display shows the fan speed: HIGH or LOW.

For the sake of explanation, all indications are shown in the figure above contrary to actual running situations.
63
13 5
10 12
11
98
47
12
F
HL
F
BRC2A71
H L

EDUS391000-C Control Devices
Controls 15
2.3.2 Installation
3P146205-1
1. Remove the upper part of remote controller.
Insert a minus screwdriver into the
slot between the upper and the
lower part of remote controller.
NOTE
1. Do not directly touch the PC
board with your hand.
2. Wire the indoor unit.
Connect terminals P1 and P2 on the rear of
the lower part of remote controller to
terminals P1 and P2 on the indoor unit.
(Terminals P1 and P2 have no polarity.)
3. Fasten the remote controller.
Attach the lower part of remote controller to the electric parts box
(part to be procured in the field).
NOTE
Choose the flattest place possible for the mounting surface. Be
careful not to distort the shape of the lower part of remote controller
by over-tightening the mounting screws.
For the electric parts box to be procured in the field, use optional
accessories KJB111A.
NOTES
1. The electric parts box and wiring for connection are not included.
2. When wiring, run the wiring away the power supply wiring in order to
avoid receiving electric noise (external noise).
3. When wiring, refer to the wiring diagram of indoor unit (attached to
indoor unit) as well.
WIRING SPECIFICATION
Wiring type
Size
Sheathed wire (2 wire)
AWG18 or AWG16
4. Initial setting
Change the MAIN/SUB changeover switch
setting as described below.
If controlling one indoor unit with two remote
controllers, set one remote controller to
"
MAIN. " and the other to " SUB. "
Main Remote
Controller
(Factory Set)
Sub Remote
Controller

Control Devices EDUS391000-C
16 Controls
2.3.3 Dimensions
5. Reattach the upper part of remote controller.
NOTE
1. Do not directly touch the PC board with your hand.
NOTES
2If controlling with one remote controller, be sure to set it to "MAIN."
2Set the remote controller before turning power supply on.
" " is displayed for about one minute when the power supply is
turned on, and the remote controller cannot be operated in some cases.
3P146205-2
3D047341
Unit (in.)

EDUS391000-C Control Devices
Controls 17
2.4 DCS302C71 Central Remote Controller
2.4.1 System Configuration
System Outline
You can connect up to 64 groups of indoor units (max.
128 units); let’s you operate or monitor ON/OFF,
temperature setting, etc., by zone individually or
together.
Up to 2 units are connectable within 1 system (Up to 4
units in case of the double central control mode)
Executes zone control for up to 64 zones and is
designed for operation efficiency.
Error contents are displayed in code; maintenance and
inspections can be quickly carried out.
1 schedule timer and up to 4 unified on/off controllers
can be connected to a single unit, and you can freely
extend the central control system according to building
size and purpose.
Applicable wiring methods include bus and star in
addition to series wiring

Control Devices EDUS391000-C
18 Controls
System Configuration (Group / Zone Control)
Group control
The group means the indoor units connected by the same control wiring for remote controller (connected to terminal
P1 and P2) and all the unit in group have “the same setting” and “the same operation”.
The indoor units in the group are controlled by the remote controller for indoor unit.
The number of indoor units in one group is up to 16 units.
Zone control
The zone means the indoor units connected by the same control wiring for central remote controller (connected to
terminal F1 and F2) and all the unit in zone have “the same setting”.
The zone control of the indoor unit is operated by the central remote controller.
From 1 up to 64 zones can be controlled by the central remote controller.
The number of groups you can set in one zone is from 1 up to 64 groups.
Up to 16 units can be set in one group, and up to 64 groups (up to 128 units) can be connected.

EDUS391000-C Control Devices
Controls 19
System Configuration (Control by 2 central remote controllers)
Up to 128 indoor units can be connected in one system.
2 or 4 central remote controllers are required. It is possible to control the same unit from 2 locations.
Up to 16 unified ON/OFF controllers can be connected. (8 controllers × 2 locations)
One schedule timer can be connected.
Notes:
1.Electrical power should be supplied to each central remote controller. (Single phase 100~240V)
2.When you control by 2 central remote controllers, be sure to set SS3 by the initial setting.
() When you control by 2 central remote controllers. (Last command priority)
Notes:
The following setting cannot be made by the sub side. Be sure to set by the main side.
Operation code setting